Cut-off Wheel (Type 41) Center-depressed Wheels (Type 27) Center-depressed Cut-off Wheels (Type 42) Cut-off wheels 100 x 2.5 x16mm 115 x 3 x 22mm 125 x 3 x 22mm 180 x 3 x 22mm 230 x 3 x22mm 300 x 3 x25.4mm 355 x 3 x 25.4 mm 400 x 3 x25.4mm 500x4x40 mm Grinding wheels 100 x 6 x 16mm 115 x 6 x 22mm 125 x 6 x22mm 180 x 6 x 22mm 180x8x22mm 230 x 6 x 22mm 230x8x22mm 230x10x22mm Inox Superthickness discs 75x1.2x10 mm 100x1.2x16 mm 115x1.2x22 mm 125x1.6x22 mm 150x2.0x22 mm 180x2.0x22 mm 230x2.0x22 mm NEW: High speed and heavy-duty rein bonded grinding wheels 400x50x127 mm 500x75x203 mm 610x76x203mm 900x100x305 mm High temperature resistant and extra diameter resin cutting wheel 1000x12x100 mm 1220x12x100mm 1250x13x152 mm 1380x14x200 mm 1500x15x203 mm